155633296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 374281600

約数和(自身を除く): 218648304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 364, 556, 728, 769, 973, 1112, 1456, 1538, 1807, 1946, 2224, 3076, 3614, 3892, 5383, 6152, 7228, 7784, 9997, 10766, 12304, 12649, 14456, 15568, 19994, 21532, 25298, 28912, 39988, 43064, 50596, 69979, 79976, 86128, 101192, 106891, 139958, 159952, 202384, 213782, 279916, 427564, 559832, 748237, 855128, 1119664, 1389583, 1496474, 1710256, 2779166, 2992948, 5558332, 5985896, 9727081, 11116664, 11971792, 19454162, 22233328, 38908324, 77816648, 155633296]

約数ペア:

[(1, 155633296), (2, 77816648), (4, 38908324), (7, 22233328), (8, 19454162), (13, 11971792), (14, 11116664), (16, 9727081), (26, 5985896), (28, 5558332), (52, 2992948), (56, 2779166), (91, 1710256), (104, 1496474), (112, 1389583), (139, 1119664), (182, 855128), (208, 748237), (278, 559832), (364, 427564), (556, 279916), (728, 213782), (769, 202384), (973, 159952), (1112, 139958), (1456, 106891), (1538, 101192), (1807, 86128), (1946, 79976), (2224, 69979), (3076, 50596), (3614, 43064), (3892, 39988), (5383, 28912), (6152, 25298), (7228, 21532), (7784, 19994), (9997, 15568), (10766, 14456), (12304, 12649)]